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How Unix made it to the top

minnie.tuhs.org

81–90 of 126 posts

Re: How Unix made it to the top

#81
post #47
post #43

Earlier quoted context omitted.

No current open source *BSD is anymore UNIX than Linux is.

I doubt the BSD developers that are part of BSD since the days before the lawsuit will agree with you.

They may not, but there's so little original UNIX code in *BSD these days that it does not matter, in fact that's one of the main reasons they won the lawsuit in the first place.

Re: How Unix made it to the top

#82
post #26

Earlier quoted context omitted.

Well, the meaningful way for UNIX (and Linux) to succeed as a popular product, according to the aspirations of its proponents, was on the desktop. It wasn't just about the server side back then (late 90s, early 00s) it was all about taking over Windows. If somebody uses some hardware product (e.g. set top box) and doesn't know its Linux, then it's no big win for the Linux community. And it's not just necessarily that…

If somebody uses some hardware product (e.g. set top box) and doesn't know its Linux, then it's no big win for the Linux community. I have to disagree there. It may not be a marketing win, but that doesn't mean that there are no other benefits. The fact that the PlayStation 4 runs FreeBSD has resulted in a large number of improvements becoming available to us; whether Johnny knows that his games are running on a daem…

> daemonic operating system

I've never seen someone refer to it like that before. Awesome.

Re: How Unix made it to the top

#83
post #42

Earlier quoted context omitted.

The name UNIX is just not well defined. Saying Linux is a UNIX is perfectly valid imo, but everyone has a different idea of what UNIX means. That pdf btw has quite a few misconceptions about the history of UNIX.

> The name UNIX is just not well defined. Saying Linux is a UNIX is perfectly valid imo, but everyone has a different idea of what UNIX means. The trademark UNIX® and its specification is (still) tightly controlled[1] and licensing and compliance was far too expensive for Linus to think about it for his tiny Linux-like OS. (A Linux distribution did recently get certified as UNIX® but that's a recent exception.) There…

The SUS is irrelevant to this question, just like POSIX, which you mention yourself. Probably not a single version of UNIX from Bell Labs could be called UNIX by these definitions, which is silly. Of course they are UNIX, more so than any other operating system. So what makes an operating system a UNIX? Decide for yourself! UNIX != UNIX®

Re: How Unix made it to the top

#84

Earlier quoted context omitted.

> The name UNIX is just not well defined. Saying Linux is a UNIX is perfectly valid imo, but everyone has a different idea of what UNIX means. The trademark UNIX® and its specification is (still) tightly controlled[1] and licensing and compliance was far too expensive for Linus to think about it for his tiny Linux-like OS. (A Linux distribution did recently get certified as UNIX® but that's a recent exception.) There…

I think Linux is perfectly UNIX in terms of userland and 'spirit', if you will. It's not UNIX officially, but that's because nobody bothered to pay for the licensing, since it's not worth it, not because it couldn't get certified as UNIX if somebody wanted to do it - in fact D. Ritchie himself said: "I think the Linux phenomenon is quite delightful, because it draws so strongly on the basis that Unix provided. Linux…

Ken uses OS X.

Re: How Unix made it to the top

#85
post #26

Earlier quoted context omitted.

Well, the meaningful way for UNIX (and Linux) to succeed as a popular product, according to the aspirations of its proponents, was on the desktop. It wasn't just about the server side back then (late 90s, early 00s) it was all about taking over Windows. If somebody uses some hardware product (e.g. set top box) and doesn't know its Linux, then it's no big win for the Linux community. And it's not just necessarily that…

If somebody uses some hardware product (e.g. set top box) and doesn't know its Linux, then it's no big win for the Linux community. I have to disagree there. It may not be a marketing win, but that doesn't mean that there are no other benefits. The fact that the PlayStation 4 runs FreeBSD has resulted in a large number of improvements becoming available to us; whether Johnny knows that his games are running on a daem…

>the PlayStation 4 runs FreeBSD

wait, what?

Awesome.

Re: How Unix made it to the top

#86
post #30
post #26

Earlier quoted context omitted.

Well, the meaningful way for UNIX (and Linux) to succeed as a popular product, according to the aspirations of its proponents, was on the desktop. It wasn't just about the server side back then (late 90s, early 00s) it was all about taking over Windows. If somebody uses some hardware product (e.g. set top box) and doesn't know its Linux, then it's no big win for the Linux community. And it's not just necessarily that…

The only successful desktop UNIX derivative is MacOS. That ship has sailed. However the most relevant computing devices for consumers are phones and tablets nowadays, not desktops. UNIX derivatives run almost all of them. Big success, I'd say. UNIX derivatives are running most servers too and are making inroads into the Windows desktop. The outlook is good unless a new popular market suddenly open with no meaningful…

It would be a bigger win if the success of Linux on mobile wasn't built on a heaping pile of GPL violations. It's all well and good that my phone runs Linux, but if I don't have Stallman's Four Freedoms on it and the device drivers aren't contributed back, what exactly is the point?

As for desktops, the market share still slowly creeps up. Desktop Linux has definitely graduated from "uber-nerd" to "power user" territory. Plenty of people I know who aren't particularly into Free Software, UNIX etc dual-boot Ubuntu.

Re: How Unix made it to the top

#88
post #48
post #29

Wow. I have to say that it is funny how you hear the legendary tales of computing history over and over again and then some little crucial minor details like "we sold the CEO's office on it" eventually slip out. Ok, that was important at AT&T, but not really why Unix currently rules the universe. Due to anti-trust settlements and cheap licensing, and copyright foibles, Unix was the cheap midrange choice for students…

What sort of things could/can VMS do that Unix couldn't? I know almost nothing about computer history.

I really liked the VMS help system; it was hierarchical and you could start at the top and learn pretty much everything about the system by just navigating the help system. This was far better than man pages (which are mainly references for when you already know what to do).

VMS had early clustering technology, but that got added to TruCluster.

Re: How Unix made it to the top

#89
post #51
post #48

Earlier quoted context omitted.

What sort of things could/can VMS do that Unix couldn't? I know almost nothing about computer history.

In VMS, revision control was built into the file system. It was easy to retrieve older versions of files. Unix didn't have anything like that until rcs was invented, and even then it was a tool, not something built in like what VMS had.

This always caused me to run out of disk space (my quota was 512k).

Re: How Unix made it to the top

#90
post #51

Earlier quoted context omitted.

In VMS, revision control was built into the file system. It was easy to retrieve older versions of files. Unix didn't have anything like that until rcs was invented, and even then it was a tool, not something built in like what VMS had.

I wonder what the VCS landscape would have looked like if git was being developed on top of VMS rather than Linux...

filename.c;1 filename.c;2 filename.c;3

git checkout filename.c;2

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